$ git clone -n https://gitee.com/zhangwenlong01/copy-jdk-configs.git /var/lib/mock/dist-an23-build-342539-69970/root/chroot_tmpdir/scmroot/copy-jdk-configs
Cloning into '/var/lib/mock/dist-an23-build-342539-69970/root/chroot_tmpdir/scmroot/copy-jdk-configs'...
$ git reset --hard caf80c713f0c9332f767dccbe3ef9bc1b1f0e49e
HEAD is now at caf80c7 modify the spec